Home / 55,500,886.96-83,222,645.09-24,363,800.08

Finding the Fourth Proportional to 55,500,886.96, 83,222,645.09 and 24,363,800.08

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Solution

The fourth proportional to 55,500,886.96, 83,222,645.09 and 24,363,800.08 is: 36,533,107.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,500,886.96 : 83,222,645.09 = 24,363,800.08 : x
  2. Step 2: Convert to fraction form
    55,500,886.96/83,222,645.09 = 24,363,800.08/x
  3. Step 3: Cross multiply
    55,500,886.96x = 83,222,645.09 × 24,363,800.08
  4. Step 4: Simplify right side
    55,500,886.96x = 2,027,619,886,746,349.75
  5. Step 5: Solve for x
    x = 2,027,619,886,746,349.75/55,500,886.96
  6. Step 6: Final answer
    x = 36,533,107.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.